SmogRank / Countries / Slovakia / Prešov Region

Most polluted cities in Prešov Region, Slovakia

6 measured cities, last 7 days; 0 above the WHO 24-hour guideline. Worst: Prešov at 9.8 µg/m³, #523 in the world.

4 good  2 moderate

  1. 1Prešov 9.8
  2. 2Humenné 9.4
  3. 3Vranov nad Topľou 8.7
  4. 4Snina 8.6
  5. 5Bardejov 7.9
  6. 6Poprad 5.7
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

Estimated: cities without a monitor

Prešov Region cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.

City7-day estimateBand
Stará Ľubovňa≈ 8 µg/m³Good
Kežmarok≈ 8 µg/m³Good

Updated 2026-10-01 20:07 UTC. Values are PM2.5 in µg/m³ (fine particles), the median of each city's monitors.